<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="{{url_for('static', filename='style.css')}}">
    <title>{title}</title>
</head>
<body>
    <form method="post">
        <p>用户名<input type="text" name="username" placeholder="用户名"></p>
        
        <input type="password" name="password" placeholder="密码">
        <button type="submit">登录</button>
    </form>
</body>
</html>